| Category 1 | Category 2 | Category 3 | Category 4 | Category 5 |
| 100 | 100 | 100 | 100 | 100 |
| 200 | 200 | 200 | 200 | 200 |
| 300 | 300 | 300 | 300 | 300 |
| 400 | 400 | 400 | 400 | 400 |
| 500 | 500 | 500 | 500 | 500 |
| Final Question | ||||
**Would you like to Double the Point Value?**
What are the coefficients for this equation when it is balanced?
H2O2 => H2O + O2
**Would you like to Double the Point Value?**
What are the coefficients for this equation when it is balanced?
H2O2 => H2O + O2
2,2,1
If a double replacement reaction is to occur, one of three things must form. What are these three possible products?
If a double replacement reaction is to occur, one of three things must form. What are these three possible products?
A Precipitate (solid)
A Gas or
A Molecule (often water)
What does the symbol (aq) mean in a chemical equation?
What does the symbol (aq) mean in a chemical equation?
Aqueous
(dissolved in water)
**Would you like to Double the Point Value?**
What is the formula for Lead (IV) Oxide?
**Would you like to Double the Point Value?**
What is the formula for Lead (IV) Oxide?
PbO2
Complete and balance this reaction on the board
Au + KNO3 =>
Complete and balance this reaction on the board
Au + KNO3 =>
NR
What type of reaction is 2H2O =>2H2 + O2
What type of reaction is 2H2O =>2H2 + O2
Analysis or Decomposition
**Would you like to Double the Point Value?**
What are the seven diatomic elements?
**Would you like to Double the Point Value?**
What are the seven diatomic elements?
Hydrogen, Oxygen, Nitrogen, Fluorine, Chlorine, Bromine, and Iodine
What does an up arrow mean after a formula in a chemical equation?
What does an up arrow mean after a formula in a chemical equation?
The substance is a gas
What are the products when Hydrogen Peroxide decomposes?
What are the products when Hydrogen Peroxide decomposes?
Water and Oxygen
What are the products of Incomplete Combustion?
What are the products of Incomplete Combustion?
Water and
Carbon Monoxide
What type of reaction is NaOH + HCl => NaOH + H2O
What type of reaction is NaOH + HCl => NaOH + H2O
Double Replacement
What is the formula for Tetraphosphorous Decoxide?
What is the formula for Tetraphosphorous Decoxide?
P4O10
What does a triangle mean above the arrow in a chemical equation?
What does a triangle mean above the arrow in a chemical equation?
The reaction occurs when it is heated
What are the coefficients for the balanced equation given the following skeleton equation?
Fe + Cl2 => FeCl3
What are the coefficients for the balanced equation given the following skeleton equation?
Fe + Cl2 => FeCl3
2,3,2
Complete and Balance this equation on the board
C4H8 + O2 =>
Complete and Balance this equation on the board
C4H8 + O2 =>
C4H8 + 6O2 => 4CO2 + 4H2O
**Would you like to Double the Point Value?**
What kind of reaction is 2H2 + O2 => 2H2O
**Would you like to Double the Point Value?**
What kind of reaction is 2H2 + O2 => 2H2O
Synthesis or Direct Combination
What are the products of Complete Combustion?
What are the products of Complete Combustion?
Water and Carbon Dioxide
What does a down arrow behind a formula in a chemical equation?
What does a down arrow behind a formula in a chemical equation?
The substance is a solid (a precipitate)
What are the coefficients for the balanced equation given the following skeleton equation?
NH3 + O2 => N2 + H2O
What are the coefficients for the balanced equation given the following skeleton equation?
NH3 + O2 => N2 + H2O
4,3,2,6
**Would you like to Double the Point Value?**
Complete and Balance this equation on the board
K3PO4 + BaCl2 =>
**Would you like to Double the Point Value?**
Complete and Balance this equation on the board
K3PO4 + BaCl2 =>
2K3PO4 + 3BaCl2 => Ba3(PO4)2 + 6KCl
What type of reaction is Zn + 2HCl => ZnCl2 + H2
What type of reaction is Zn + 2HCl => ZnCl2 + H2
Single Replacement
What are the reactants in any combustion reaction?
What are the reactants in any combustion reaction?
A hydrocarbon and oxygen
A substance that speeds up a reaction, but is not used in the reaction is called a...
A substance that speeds up a reaction, but is not used in the reaction is called a...
Catalyst
What is the formula for Iron (III) Carbonate?
What is the formula for Iron (III) Carbonate?
Fe2(CO3)3
What are the five types of Chemical Reactions that we've studied?
What are the five types of Chemical Reactions that we've studied?
Synthesis, Analysis, Single Replacement, Double Replacement, and Combustion
Please write down the balanced equation for the incomplete combustion of Propane, C3H8, and turn it in to me. Make sure that your team number is on the paper as well.
Please write down the balanced equation for the incomplete combustion of Propane, C3H8, and turn it in to me. Make sure that your team number is on the paper as well.
2C3H8 + 7O2 => 6CO + 8H2O
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